<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">

<body>

<h1>无权限</h1>
<a th:href="@{/}">主页</a>

</body>
</html>
